JPS5889876U - metal passing detector - Google Patents

metal passing detector

Info

Publication number
JPS5889876U
JPS5889876U JP18508281U JP18508281U JPS5889876U JP S5889876 U JPS5889876 U JP S5889876U JP 18508281 U JP18508281 U JP 18508281U JP 18508281 U JP18508281 U JP 18508281U JP S5889876 U JPS5889876 U JP S5889876U
Authority
JP
Japan
Prior art keywords
metal
coil
passing detector
metal passing
cylindrical body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18508281U
Other languages
Japanese (ja)
Inventor
良夫 杉山
Original Assignee
株式会社杉山電機製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社杉山電機製作所 filed Critical 株式会社杉山電機製作所
Priority to JP18508281U priority Critical patent/JPS5889876U/en
Publication of JPS5889876U publication Critical patent/JPS5889876U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の実施例の斜視図、第２図は本考案の一実
施例の正面図、第３図はその平面図である。 ４・・・金属通過検出器、５・・・本体ケース、６・・
・検出コイル、７・・・コイル収納ケース、８・・・金
属通過孔、９・・・筒体、１０・・・アンプケース。FIG. 1 is a perspective view of a conventional embodiment, FIG. 2 is a front view of an embodiment of the present invention, and FIG. 3 is a plan view thereof. 4... Metal passing detector, 5... Main body case, 6...
- Detection coil, 7... Coil storage case, 8... Metal passage hole, 9... Cylindrical body, 10... Amplifier case.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属の通過を検出するコイルを収納した状態で環状に形
成されたコイル収納ケースに対して、該収納ゲースに形
成された金属通過孔を延長させた状態で前記コイル内に
対する金属通過案内用筒体を・一体に形成するとともに
、該筒体の側面に対して、前記検出コイルの出力増幅器
を含む電気回路部品収納用アンプケースを一体に形成す
ることを特徴とする金属通過検出器。A cylindrical body for guiding metal passage into the coil in a state where a metal passage hole formed in the storage case is extended with respect to a coil storage case formed in an annular shape in which a coil for detecting the passage of metal is housed. A metal passing detector characterized in that: - an amplifier case for housing electric circuit components including an output amplifier of the detection coil is integrally formed on a side surface of the cylindrical body.
JP18508281U 1981-12-11 1981-12-11 metal passing detector Pending JPS5889876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18508281U JPS5889876U (en) 1981-12-11 1981-12-11 metal passing detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18508281U JPS5889876U (en) 1981-12-11 1981-12-11 metal passing detector

Publications (1)

Publication Number Publication Date
JPS5889876U true JPS5889876U (en) 1983-06-17

Family

ID=29985810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18508281U Pending JPS5889876U (en) 1981-12-11 1981-12-11 metal passing detector

Country Status (1)

Country Link
JP (1) JPS5889876U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963462A (en) * 1972-05-26 1974-06-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963462A (en) * 1972-05-26 1974-06-19

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